Flask Dockerized App

A simple Flask web application containerized using Docker and Docker Compose.

Tech Stack

• Python
• Flask
• Docker
• Docker Compose

Project Description

This project demonstrates how to build a Flask app, containerize it using Docker, and run it using Docker Compose following a basic DevOps workflow.

How to Run

docker compose up --build

Then open: http://localhost:3000

Stop the App

docker compose down

Optional Docker Commands

Build image: docker build -t hey-python-flask:0.0.1.RELEASE .

Run container: docker run -d -p 3000:3000 hey-python-flask:0.0.1.RELEASE .

Project Structure

dockerized-flask-app/ ├── app.py ├── requirements.txt ├── Dockerfile ├── docker-compose.yaml └── README.md

What I Learned

• Docker basics
• Docker Compose
• Containerizing a Flask app
• Basic DevOps workflow

Author

Built as a DevOps learning project.